package com.cyw.common.config.trace;


import java.util.UUID;

/**
 * @author sxw
 * @date 2019-03-27 17:27
 */
public class TraceIdGenerator {

    /**
     * 生成traceId
     * @return
     */
    public static String traceId() {
        return UUID.randomUUID().toString().replaceAll("-", "");
    }
}
